	body {
	font-family: "微软雅黑";
	/* 加载背景图 */
	background-image: url(../image/seachbg.png);
	/* 背景图垂直、水平均居中 */
	background-position: center center;
	/* 背景图不平铺 */
	background-repeat: no-repeat;
	/* 当内容高度大于图片高度时，背景图像的位置相对于viewport固定 */
	background-attachment: fixed;
	/* 让背景图基于容器大小伸缩 */
	background-size: cover;
	/* 设置背景颜色，背景图加载过程中会显示背景色 */
	background-color: #fff;
}

.seach_box{ 
	margin: 20% auto; 
	width: 80%; 
	text-align: center; 
	-webkit-text-align: center;}
.seach_box h1{ 
	color: #787878; 
	font-weight: 500; 
	margin: 15px 0px 10px;;
	font-size: 2rem;}
.seach_box p{ 
	color: #787878; 
	font-size: 1.2rem;}
.seach_form_box{ 
	width: 100%; 
	margin: 35px auto; 
	height: 40px; 
	position: relative;}
.seach_form_box input{ 
	width: 100%; 
	height: 40px;
	border: 1px solid #9C9999;
	text-indent: 12px;
	background: #fff;}
.seach_btn{    
	position: absolute;
	top: 1px;
	right: -1px;
	background: #1758cc;
	width: 20%;
	height: 40px;
	overflow: hidden;}
.seach_btn img{    
	width: 20px;
	height: 20px;
	margin-top: 10px;}	
